2910             MachineBasicBlock *eb) : LB(lb), PB(pb), EB(eb) {}  in LoopCand()
2912       MachineBasicBlock *LB, *PB, *EB;  member
2924       MachineBasicBlock *LB, *PB;     // Loop Block, Preheader Block  member
2934     void moveGroup(InstrGroup &G, MachineBasicBlock &LB, MachineBasicBlock &PB,
2950   PB = nullptr;  in PhiInfo()
2957     PB = OpB.getMBB();  in PhiInfo()
3070       MachineBasicBlock &PB, MachineBasicBlock::iterator At, unsigned OldPhiR,  in moveGroup()  argument
3078     .addMBB(&PB)  in moveGroup()
3138              << printReg(I.PR.Reg, HRI, I.PR.Sub) << ":b" << I.PB->getNumber()  in processLoop()
3291         auto T = C.PB->getFirstTerminator();  in processLoop()
3292         DebugLoc DL = (T != C.PB->end()) ? T->getDebugLoc() : DebugLoc();  in processLoop()
3293         BuildMI(*C.PB, T, DL, HII->get(TfrI), PrehR)  in processLoop()
3306     moveGroup(G, *F->LB, *F->PB, F->LB->getFirstNonPHI(), F->DefR, PrehR);  in processLoop()
3332     MachineBasicBlock *PB = nullptr;  in runOnMachineFunction()  local
3336         PB = *PI;  in runOnMachineFunction()
3354     Cand.push_back(LoopCand(&B, PB, EB));  in runOnMachineFunction()